PTILONORHYNCHUS HOLOSERICEUS, k m
Satin Bower-bird.
Syst. At, «p. l . -G . E. Gray, Gen. of Birds,
p. 40.—Swains. Class, of Birds, vol. ii. p. 271.
Pj&tiocora» violacem, Vieili,'Nouy. Diet. d’Hist. Nat., tom. vi. p. 569.,-Ib. Ency. MftK. 1823, p. 896.
KUta'kllmricea, Temm. PI Got 395 and d22^ j i e i s : * aM d'Orn.,.p.-350, pi. ; jfi.'fig. 1.
Satin Ora He, Lath. Gen. Hist., vol;lii. p. Wl.
Ptilonorhynchus MacLeayii, Lath, MSS., tigi fed Hdrsf. in I^nffiiWSijliS: vol. sr. tM » * * " ’
Corvus, squamulosus, 111., female or young ?
Ptilonorhynchus squamulosus, "Wagl. Syst. Av. sp. 2, female or young?
Satin Bird, of the Colonists of New South Wales.
Cowry, of the Aborigines of the coast of New South Wales.
A l t h o u g h this species has been long known igornithologists, and is familiar to the colonists of New South
Wales, its habits, which in many respects'are most extraordinary, have hitherto escaped attention; or if.
riot entirely so, have never been brought before the scientific world. It is,, therefore, a source of high gratification
1o myself to be the first to place them on reopri, ^ -
One point to which I more particularly allude,— a point o f no ordinary interest, both to the naturalist and
the general admirer of n a t u r e ,H the formation of a bower-like structure by this bird for the purpose of
ri playing-ground or hall of assembly, a circumstance in its economy which adds another to the many
anomalies connected with the Fauna of Australia. , ,
The localities favourable to the habits of the Satin Bower-bird are the luxuriant and thickly-foliaged
brushes stretching along the coast from Port PhUip to Moreton Bay, the cedar brushes o f the Liverpool
range and most of the gullies, of the great mountain-chain separating the colony from the interior. So far
as is at present1 known, it is restrictedlkNew South Wales; certainly i t is pot found so,far to the westward
as .South Australia, and I am not aware of its having been seep on the north coast; but pfs range in that
direction cari only be determined by future research.
It is h stationary species, But appears to range from one part o f a district to another, either for the
Purpose of varying the nature, or of obtaining a more abundant supply of food, judging from the
contents of the stomachs of the many specimens I dissected, it would seem that it is altogether granivo-
rous and frugivorous, or if not exclusively so, that insects form b u t;« sm a ll, portion o f its diet. Independently
of numerous berry-bearing plants and shrubs, the brushes it inhabits are studded with enormous
fig-trees some of them towering to the height of two hundred fee t; among the lofty branches o f these
giants of the forest, the Satin Bower-bird and several species o f Pigeons find in the small wild fig, with
■thich the branches are loaded, an abundant supply of a favourite food: this species, alsp commits con-
siderable depredation ^ any ripening com near the localities it frequents. It appears to hpve particular
times in the day for feeding, and when thus engaged among the low shrub-like trees, I have approached
within a few feet without creating alarm; but at other times I have found this bird .extremely shy and
watchful especially the old males, which not unfrequently perch on the topmost branch or dead |m b of the
loftiest free in the forest, whence they can survey all around, and watch the movements of the females and
young in the brush below. H H H I
In the autumn they associate in small flocks, and may often be seen on tbe ground near the sides of
rivers particularly where the brush descends in a steep bank to the water's edge.
Besides the loud liquid call peculiar to the male, both sexes frequently utter a harsh,'unpleasant, guttural
note indicative of surprise or displeasure. The old black males are exceedingly few m number, as compared
with the females and young male birds in the green dress, from which and other circumstances I am led to
believe that at least two, if not three years, elapse before they attain, the rich satin-hke plumage, which, when
once perfectly assumed, is, I believe, never again thrown off.
I regret to state, that although I used my utmost endeavours, I could never discover the nest and eggs of
this species, neither could I obtain any authentic information respecting them, either from the natives or
• the colonists, of whom I made frequent inquiries. I
The extraordinary bower-like structure, alluded to above, first came under my notice at Sydney, to the
Museum of which place an example had been presented by Mr. Charles Coxen, as the work of the Satin
Bower-bird I at once determined to leave no means untried for ascertaining every particular relating to
this peculiar feature in the bird's economy, and on visiting the cedar-brushes of the Liverpool range I discovered
several o f these bowers or playiug.places; and a glance at.the accompanying illustration will, I
presume give a more correct idea of the nature of these erections than the most minute description. They
are usually placed under the shelter of the branches of some overhanging tree in the most retired part of
the forest- they differ considerably in size, some being a third larger than the one here represented, while
others are much smaller The base consists of an extensive and rather convex platform of sticks firmly
interwoven on the centre of which the bower itself is built: this, like the platform on which it is placed
and with which it is interwoven, is formed ofsticks and twigs, but of a more slender and flexible descrip